Treadmill

Model # 870 Official Schwinn 870 journey 8.5 treadmill

Here are the diagrams and repair parts for Official Schwinn 870 870 journey 8.5 treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for
870 Fitness & Exercise
Belt 8004919
#26

Deck assy diagram

Belt

Part #8004919

The manufacturer no longer makes this part, and there's no substitute part

Right Base Frame Upright Shroud 8005410
#8

Main assy diagram

Right base frame upright shroud

Part #8005410

The manufacturer no longer makes this part, and there's no substitute part

Treadmill Safety Key 8006259
#41

Main assy diagram

Treadmill safety key

Part #8006259

The manufacturer no longer makes this part, and there's no substitute part

Cup Holder Cover, Left 8005422
#15

Main assy diagram

Cup holder cover, left

Part #8005422

The manufacturer no longer makes this part, and there's no substitute part

Rail-side 8005557
#7

Deck assy diagram

Rail-side

Part #8005557

The manufacturer no longer makes this part, and there's no substitute part

Deck Lift Shock 8006332
#29

Deck assy diagram

Deck lift shock

Part #8006332

The manufacturer no longer makes this part, and there's no substitute part

Treadmill Handlebar Cover, Lower 8005415
#11

Main assy diagram

Treadmill handlebar cover, lower

Part #8005415

The manufacturer no longer makes this part, and there's no substitute part

Adjustable Foot 8005139
#18

Deck assy diagram

Adjustable foot

Part #8005139

The manufacturer no longer makes this part, and there's no substitute part

Frame Base 8005137
#16

Deck assy diagram

Frame base

Part #8005137

The manufacturer no longer makes this part, and there's no substitute part

Rocker Switch 8004777
#45

Deck assy diagram

Rocker switch

Part #8004777

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your fitness & exercise

Use the advice and tips in these articles and videos to get the most out of your treadmill.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…